ticket:9733: Use primary zone data (formerly singleCountries) for generic location names in ICU4C. This includes metaZones.txt generated from cldrbug:5439 changes (CLDR svn revision 8008).

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@33012 251d0590-4201-4cf1-90de-194747b24ca1